I got a couple of stainless tanks,can be used for an Oil tank??Its in our recycling bin at work,It can probably hold a lil over 2 quarts.If anyone wants it,just pay shipping and its yours.Its got 2 machined metric mount screws as well,I have fittings that can plug the holes.let me know,all the machined /tapped holes are metric.Its yours for the asking.